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Discrete Math and Analyzing Social Graphs
Week 5
Clustering Coefficient

QuizQuiz • 5 min5 minutes

Clustering Coefficient

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Clustering Coefficient

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Clustering Coefficient

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1.

Question 1

Alice has 5 friends: Bob, Carl, Daria, Eve, and Frank. Bob, Carl, and Daria are friends of each other. Additionally, Carl is a friend of Frank, and Eve is a friend of Bob and Daria. (These are all friendship relations among Alice's friends.) Calculate the local clustering coefficient of Alice in the friendship relation graph.

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0.6

Correct

The answer is calculated as follows. The number of friendship relations (edges) between Alice's friends is 6. This should be divided by the maximal possible number of such edges, which is 10.